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1. A phrase used by husbands (Australian sailors) referring to money that the wife does not know about.

2. Money saved up for a rainy day (generally kept secret from spouse who might spend it.
Let's go out 'whoring on' or gettin smashed (drinkin) with the boys! How much have you got in your 'Cunning Kit?'
by OhSmeg October 01, 2010
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